A twin-grinder to grind elongated workpieces (14) has a machine frame (1) on a base (2) and extending from the base-up stand (3). a vertically movable grinding device (20, 20 '') is each arranged on both sides of the stand (3).

1. Twin grinding machine comprising a machine frame (1), which includes a base (2), a stand (3) that extends upwards approximately centrally from the base (2), having two vertical lateral faces (19, 19''); and a top surface (6, 6'') of the base (2) on each side of the lateral faces (19, 19'') of the stand (3);a grinding saddle (7, 7'') disposed on